67293800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 181595520

約数和(自身を除く): 114301720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 140, 142, 175, 200, 280, 284, 350, 355, 497, 568, 677, 700, 710, 994, 1354, 1400, 1420, 1775, 1988, 2485, 2708, 2840, 3385, 3550, 3976, 4739, 4970, 5416, 6770, 7100, 9478, 9940, 12425, 13540, 14200, 16925, 18956, 19880, 23695, 24850, 27080, 33850, 37912, 47390, 48067, 49700, 67700, 94780, 96134, 99400, 118475, 135400, 189560, 192268, 236950, 240335, 336469, 384536, 473900, 480670, 672938, 947800, 961340, 1201675, 1345876, 1682345, 1922680, 2403350, 2691752, 3364690, 4806700, 6729380, 8411725, 9613400, 13458760, 16823450, 33646900, 67293800]

約数ペア:

[(1, 67293800), (2, 33646900), (4, 16823450), (5, 13458760), (7, 9613400), (8, 8411725), (10, 6729380), (14, 4806700), (20, 3364690), (25, 2691752), (28, 2403350), (35, 1922680), (40, 1682345), (50, 1345876), (56, 1201675), (70, 961340), (71, 947800), (100, 672938), (140, 480670), (142, 473900), (175, 384536), (200, 336469), (280, 240335), (284, 236950), (350, 192268), (355, 189560), (497, 135400), (568, 118475), (677, 99400), (700, 96134), (710, 94780), (994, 67700), (1354, 49700), (1400, 48067), (1420, 47390), (1775, 37912), (1988, 33850), (2485, 27080), (2708, 24850), (2840, 23695), (3385, 19880), (3550, 18956), (3976, 16925), (4739, 14200), (4970, 13540), (5416, 12425), (6770, 9940), (7100, 9478)]